chore(spec): regenerate the reference index over the merged tree

The os-regen driver kept the branch's side of content/docs/references/index.mdx;
main's side is restored and the page regenerated, so it counts both main's
new data schema and this branch's UploadScope (1516 schemas).

Claude-Session: https://claude.ai/code/session_01VZqqwTj2wsihZEbfT6yyYN
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

content/docs/references/index.mdx

@@ -1,7 +1,7 @@
 ---
 title: Protocol reference — every schema by module
 navTitle: Protocol Reference
-description: Every schema published by @objectstack/spec — 1515 schemas across 14 protocol modules
+description: Every schema published by @objectstack/spec — 1516 schemas across 14 protocol modules
 ---
 
 {/* ⚠️  AUTO-GENERATED — DO NOT EDIT. Run build-docs.ts to regenerate. Hand-written docs live in the module folders under content/docs/. */}
@@ -23,7 +23,7 @@ counts are sums of the rows they head. Regenerate with
 | [AI Protocol](/docs/references/ai) | 12 | 68 | Agents, tools, skills, RAG and knowledge sources, model registry, conversations. |
 | [API Protocol](/docs/references/api) | 32 | 432 | REST contracts, endpoints, routing, realtime, batch, discovery. |
 | [Automation Protocol](/docs/references/automation) | 13 | 70 | Flows and their nodes, approvals, ETL pipelines, webhooks, state machines, execution records. |
-| [Data Protocol](/docs/references/data) | 29 | 174 | Objects, fields, queries, filters, datasources and drivers — the ObjectQL layer. |
+| [Data Protocol](/docs/references/data) | 29 | 175 | Objects, fields, queries, filters, datasources and drivers — the ObjectQL layer. |
 | [Identity Protocol](/docs/references/identity) | 5 | 27 | Users and accounts, organizations, positions, SCIM provisioning. |
 | [Integration Protocol](/docs/references/integration) | 1 | 12 | The single connector protocol (ADR-0097) — catalog descriptors and provider-bound instances. |
 | [Kernel Protocol](/docs/references/kernel) | 30 | 157 | Plugin lifecycle and manifests, capabilities and security, metadata loading, service registry. |
@@ -34,7 +34,7 @@ counts are sums of the rows they head. Regenerate with
 | [Studio Protocol](/docs/references/studio) | 3 | 35 | Studio designer metadata — the authoring surfaces for the protocols above. |
 | [System Protocol](/docs/references/system) | 34 | 275 | The runtime environment — logging, jobs, cache, metrics, notifications, i18n and compliance. |
 | [UI Protocol](/docs/references/ui) | 16 | 166 | Apps, pages, views, dashboards, reports, actions and themes — the ObjectUI layer. |
-| **Total** | **195** | **1515** | 14 protocol modules |
+| **Total** | **195** | **1516** | 14 protocol modules |
 
 ---
 
@@ -130,7 +130,7 @@ Flows and their nodes, approvals, ETL pipelines, webhooks, state machines, execu
 
 ## Data Protocol
 
-**Source:** `packages/spec/src/data/` · **Import:** `@objectstack/spec/data` · **29 pages, 174 schemas**
+**Source:** `packages/spec/src/data/` · **Import:** `@objectstack/spec/data` · **29 pages, 175 schemas**
 
 Objects, fields, queries, filters, datasources and drivers — the ObjectQL layer.
 
@@ -154,7 +154,7 @@ Objects, fields, queries, filters, datasources and drivers — the ObjectQL laye
 | [`external-catalog.zod.ts`](/docs/references/data/external-catalog) | `ExternalCatalog`, `ExternalColumn`, `ExternalTable` |
 | [`feed.zod.ts`](/docs/references/data/feed) | `FeedFilterMode`, `FeedItemType` |
 | [`field.zod.ts`](/docs/references/data/field) | `CurrencyConfig`, `CurrencyValue`, `Field`, `FieldMaskingKeep`, `FieldMaskingRule`, `FieldType`, `InlineGridColumn`, `LocationCoordinates`, `SelectOption`, `UniqueScope` |
-| [`field-value.zod.ts`](/docs/references/data/field-value) | `Address`, `AddressValue`, `CalendarDateValue`, `ClockTimeValue`, `FileLikeValue`, `FileReferenceIdValue`, `FileValue`, `InstantValue`, `LocationValue`, `ReferenceIdValue` |
+| [`field-value.zod.ts`](/docs/references/data/field-value) | `Address`, `AddressValue`, `CalendarDateValue`, `ClockTimeValue`, `FileLikeValue`, `FileReferenceIdValue`, `FileRefusedValue`, `FileValue`, `InstantValue`, `LocationValue`, `ReferenceIdValue` |
 | [`filter.zod.ts`](/docs/references/data/filter) | `ComparisonOperator`, `EqualityOperator`, `FieldOperators`, `FieldReference`, `FilterArray`, `FilterCondition`, `NormalizedFilter`, `QueryFilter`, `RangeOperator`, `SetOperator`, `SpecialOperator`, `StringOperator` |
 | [`hook.zod.ts`](/docs/references/data/hook) | `Hook`, `HookContext`, `HookEvent` |
 | [`hook-body.zod.ts`](/docs/references/data/hook-body) | `ExpressionBody`, `HookBody`, `HookBodyCapability`, `ScriptBody` |